package main

import (
	"io"
	"net/http"
)

func firstPage(w http.ResponseWriter,r *http.Request){
	io.WriteString(w,"<h1>hello,this is my first page! 7777777777777</h1>")
}

func main() {
	http.HandleFunc("/",firstPage)

	http.ListenAndServe(":8000",nil)
}
